What was found
AUTO PRESSURIZATION PANEL IS BLANK. ACFT GROUNDED. FOUND PRESSURIZATION CONTROL PANEL LED DISPLAYS BLANK. CYCLED PRESSURIZATION CONTROL CIRCUIT BREAKERS, IAW FIM 21-31 TASK 803. OPS NORMAL.
- Difficulty date
- July 19, 2016
- Submitted
- July 21, 2016
- Operation
- Air carrier
- Aircraft
- N487AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 44108
- Aircraft time
- 2,962 hours, 961 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Control Panel
- Condition
- Malfunctioned
- Location
- Cabin Pressure
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- P
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.